2
-0.877584  0.463498  0.122541 -0.232759
 0.304837  0.736746 -0.603556 -0.107202
-0.370029 -0.492316 -0.787848  0.773837
        0         0         0         1
 -0.526449    0.84576   0.086833 0.00428503
  0.632925   0.458052  -0.624175  0.0444365
 -0.567677  -0.273638  -0.776444   0.670373
         0          0          0          1
